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Add comment about unfulfilled_lint_expectation not being in a group (RFC 2383)

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xFrednet 2022-03-09 21:58:13 +01:00
parent d39d60971b
commit be84049570
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compiler/rustc_lint/src/levels.rs
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@ -357,6 +357,8 @@ impl<'s> LintLevelsBuilder<'s> {
// can't be fulfilled. The lint message will include an explanation, that the
// `unfulfilled_lint_expectations` lint can't be expected.
if let Level::Expect(expect_id) = level {
// The `unfulfilled_lint_expectations` lint is not part of any lint groups. Therefore. we
// only need to check the slice if it contains a single lint.
let is_unfulfilled_lint_expectations = match ids {
[lint] => *lint == LintId::of(UNFULFILLED_LINT_EXPECTATIONS),
_ => false,